关于小波去噪的MATLAB源程序 实现图像和信号的去噪-Wavelet Denoising MATLAB on the source image and signal denoising

关于小波分解中的低频图像，实现低通滤波消噪小波软硬阈值去噪的程序-About low-frequency image of wavelet decomposition, realize low-pass filtering de-noising of wavelet soft threshold denoising process

小波去噪 经典图像降噪，供大家学习参考，请放心下载-Wavelet Denoising classic image noise reduction, for everyone to learn, please rest assured download

是一种小波去噪的程序代码，并且适用于图像处理及信号处理，在机械故障诊断中有着良好的作用-Is a kind of wavelet denoising procedure code, and is suitable for image processing and signal processing, has a good role in the mechanical fault diagnosis